2017647907223

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{121919627}}^1$

素因数の和:121919726

約数の個数: 16

約数和(自身を含む): 2321349717120

約数和(自身を除く): 303701809897

約数列:

[1, 13, 19, 67, 247, 871, 1273, 16549, 121919627, 1584955151, 2316472913, 8168615009, 30114147869, 106191995117, 155203685171, 2017647907223]

約数ペア:

[(1, 2017647907223), (13, 155203685171), (19, 106191995117), (67, 30114147869), (247, 8168615009), (871, 2316472913), (1273, 1584955151), (16549, 121919627)]